RT Journal Article SR Electronic T1 From the authors: JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1192 OP 1193 DO 10.1183/09031936.00015910 VO 35 IS 5 A1 N. Ambrosino A1 N. Carpenè A1 M. Gheradi YR 2010 UL http://erj.ersjournals.com/content/35/5/1192.2.abstract AB